.overview {
  .main{
    .title{
      font-weight:bold;
    }
    .mainNum{
      height: 5rem;
      border: 1px solid #e6eaef;
      border-radius: 4px;
      display: flex;
      align-items: center;
      justify-content: space-around;
      margin-top: 1rem;
      &>div{
        height:4rem;
        display: flex;
        align-items: center;
        div:nth-child(1){
          display: flex;
          align-items: center;
          height: 100%;
        }
        div:nth-child(2){
          display: flex;
          flex-flow: column;
          align-items: center;
          height: 100%;
          justify-content: space-evenly;
          margin-left: 1rem;
          .alertNum{
            font-weight:bold;
          }
        }
      }
    }
    .chartBox{
      display: flex;
      margin-top: 1rem;
      margin-bottom: 2rem;
    }
  }
}
